Pith Number

pith:KKPNMLQE

pith:2020:KKPNMLQE5YX6SL32EYKADXSCMB

not attested not anchored not stored refs pending

The nuclear symmetry energy from neutron skins and pure neutron matter in a Bayesian framework

Gabriel Crocombe, William G. Newton

arxiv:2008.00042 v2 · 2020-07-31 · nucl-th · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKPNMLQE5YX6SL32EYKADXSCMB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:53:26.713801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

529ed62e04ee2fe92f7a261401de42607c7902175cb491e16e10e37811657ada

Aliases

arxiv: 2008.00042 · arxiv_version: 2008.00042v2 · doi: 10.48550/arxiv.2008.00042 · pith_short_12: KKPNMLQE5YX6 · pith_short_16: KKPNMLQE5YX6SL32 · pith_short_8: KKPNMLQE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KKPNMLQE5YX6SL32EYKADXSCMB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 529ed62e04ee2fe92f7a261401de42607c7902175cb491e16e10e37811657ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940f25a7830818669eda16d8773cae8b12fef9e9ef680fdd624f0b49d89cddb6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-07-31T19:12:02Z",
    "title_canon_sha256": "0ae2dde3ca053512c7cd952a1738a099f7f5da852f2fa30aefeaf6f2a4c96598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00042",
    "kind": "arxiv",
    "version": 2
  }
}